Wk10 Flashcard

Wk10 Flashcard

Assessment

Flashcard

Fun

12th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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25 questions

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1.

FLASHCARD QUESTION

Front

Open or closed?

Media Image

Back

Open

Answer explanation

The correct choice is 'Open'. It is the opposite of 'Closed'.

2.

FLASHCARD QUESTION

Front

What type of circuit is shown in the picture?

Media Image

Back

Parallel Circuit

Answer explanation

The circuit shown in the picture is a parallel circuit, where multiple components are connected in parallel to the same voltage source. This allows current to flow through each component independently.

3.

FLASHCARD QUESTION

Front

This steel paperclip would allow electricity to flow through it because:

Media Image

Back

it is a conductor

Answer explanation

The steel paperclip allows electricity to flow through it because it is a conductor.

4.

FLASHCARD QUESTION

Front

Does this diagram represent a series or parallel circuit?

Media Image

Back

series circuit

Answer explanation

This diagram represents a series circuit. In a series circuit, the components are connected in a single path, and the current flows through each component in sequence.

5.

FLASHCARD QUESTION

Front

What are three things all circuits must have?

Back

Power source, conductor, load (light bulb)

Answer explanation

All circuits must have a power source, conductor, and load (light bulb) to function properly.

6.

FLASHCARD QUESTION

Front

What is the function of a resistor?

Media Image

Back

Limit current flow

Answer explanation

A resistor limits the flow of current in a circuit, ensuring that it does not exceed a certain value. In this case, the correct choice is 'Limit current flow'.

7.

FLASHCARD QUESTION

Front

Resistance is...

Back

What "slows down" electrons

Answer explanation

Resistance is the property that slows down electrons, making it the correct choice.

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